# Islet vs Memoly Map

The clearest difference is in-app purchases: Islet at none against Memoly Map's 2. Islet also leads on ads (none vs shown). Memoly Map's advantage is update cadence (daily vs every 5 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Memoly Map sells 2 in-app purchases, starting at $0.99 per month. Islet asks for nothing beyond the download.

Islet ships an update every 5 days, Memoly Map daily. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Islet | Memoly Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Size | 1 MB | 175 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Weigibbor Labos](https://appshunter.io/developer/1507307557) | [Diem Trinh](https://appshunter.io/developer/6807360979) |

## What reviewers say

### Islet

[App page](https://appshunter.io/ios/app/islet-retro-camera/id6774485779)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memoly Map

[App page](https://appshunter.io/ios/app/memoly-map/id6807360977)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memory Premium - Gói tháng | $0.99 | per month |
| Memory Premium - Gói năm | $12.99 | per year |


## Frequently asked questions

### Is Islet free?

Islet is free to download, with no in-app purchases.

### Is Memoly Map free?

Memoly Map is free to download, with in-app purchases available.

### Do Islet or Memoly Map have ads?

Memoly Map shows ads; Islet does not.

### Which is updated more often, Islet or Memoly Map?

Islet ships an update every 5 days, and Memoly Map daily. Most recently, Islet was updated on October 1, 2026 and Memoly Map on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*